Environmental pollution control alternatives : drinking water tre atment for small communities.
Environmental pollution control alternatives : drinking water tre atment for small communities.
- Cincinnati, Ohio : Centre for Environmental Research Information, 1990.
- vi, 82 p. : ill., photos. ; 28 cm.
Includes bibliographic references.
Water quality management.
Water pollution -- Environmental aspects.
363.73
Includes bibliographic references.
Water quality management.
Water pollution -- Environmental aspects.
363.73